USD280971SExpiredUtility
Injection hatchet for treating diseased or unwanted trees
Est. expiryDec 16, 2003(expired)· nominal 20-yr term from priority
Inventors:Michael Newton
55
PatentIndex Score
7
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for an injection hatchet for treating diseased or unwanted trees, substantially as shown.
Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.